Yeah, Ive also considered doing a demonstration outside of the local offices of the legislators... but always wanted to avoid guys showing up in full kit or even open carrying. Get a lot of push back... but this is really a hearts and minds battle, changing minds especially.
Having the stereotypical gun nut image there is the only thing that will get attention and defeats the purpose. Like when they do a piece on 'militias' they will always find the one guy saying something about Jews or something or the 300lb guy that gets winded crossing the street.
My goal in any pro-gun activism is to deny the antis any stereotypes and deny them any opportunities for negative coverage
Backpack AR pistol + CCW it is then.